Energy
Across
- 2. A safety device with a metal wire or strip that melts when the current gets too strong, cutting off the flow of electrical current
- 5. A piece of equipment, commonly powered by electricity, used to perform a particular energy-driven function
- 6. Strength or power exerted upon an object
- 7. An energy storage device made up of one or more electrolyte cells
- 9. a material, such as metal or water, that electricity can easily flow through
- 11. The capacity to do work
Down
- 1. the flow of electrically charged particles such as electrons within a conductor or circuit
- 3. A device that turns mechanical energy into electrical energy. The mechanical energy is sometimes provided by an engine or turbine
- 4. the science dealing with electric charges and currents
- 8. the smallest unit of matter, consisting of a positively charged nucleus made of protons and neutrons that is surrounded by orbiting electrons
- 10. added or external energy that causes a rise in temperature